rubenslte/android_kernel_samsung_msm8226-rubenslte
1
Fork 0
forked from rubenslte/android_kernel_samsung_msm8226
Code Pull Requests Activity

wlan: Drop invalid EAPOL packets in SAP mode

Browse Source 
Drop inalid EAPOL packets in SAP mode which are not
destined to self mac address.

Change-Id: I9754dddf580e60bd88ddc6e28355162499a8d125
CRs-Fixed: 2868054
This commit is contained in:
Dundi Raviteja
2021-10-10 23:46:47 +02:00
committed by Francescodario Cuzzocrea
parent 0feadfa2a1
commit 43317a0a96
1 changed files with 11 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/staging/prima/CORE/HDD/src/wlan_hdd_softap_tx_rx.c
+11 -1
View File
@@ -1647,9 +1647,19 @@ VOS_STATUS hdd_softap_rx_packet_cbk( v_VOID_t *vosContext,
return VOS_STATUS_E_FAILURE;
}
if (TRUE == hdd_IsEAPOLPacket(pVosPacket))
if (TRUE == hdd_IsEAPOLPacket(pVosPacket)) {
wlan_hdd_log_eapol(skb, WIFI_EVENT_DRIVER_EAPOL_FRAME_RECEIVED);
if (vos_mem_compare2(skb->data,
pAdapter->macAddressCurrent.bytes, 6) != 0) {
VOS_TRACE(VOS_MODULE_ID_HDD_SAP_DATA, VOS_TRACE_LEVEL_ERROR,
"Packet is not destined to this address, dropping");
kfree_skb(skb);
pVosPacket = pNextVosPacket;
continue;
}
}
pVosPacket->pSkb = NULL;
//hdd_softap_dump_sk_buff(skb);